/* =========================================================
   solutions.css — страница «Решения / Наши проекты»
   Дизайн в стилистике остального сайта (тёмная тема)
   ========================================================= */

/* ── Hero ─────────────────────────────────────────────── */
.solutions-hero {
  min-height: 50vh;
  background: #000;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 74px 52px;
  position: relative;
  overflow: hidden;
}

.solutions-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(60,60,80,0.45) 0%, transparent 70%);
  pointer-events: none;
}

.solutions-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 90px;
}

.solutions-hero-title {
  font-size: clamp(3.5rem, 9vw, 10rem);
  font-weight: bold;
  color: #fff;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(50px);
  animation: solutionsHeroIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.solutions-hero-sub {
  margin-top: 28px;
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateY(30px);
  animation: solutionsHeroIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
}

.solutions-hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 74px;
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
  animation: solutionsHeroIn 0.8s ease 1s forwards;
}

@keyframes solutionsHeroIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ── Projects container ───────────────────────────────── */
.solutions-projects {
  background: #0a0a0a;
}

/* ── Single project block ─────────────────────────────── */
.solutions-project {
  padding: 100px 74px;
  border-top: 1px solid rgba(255,255,255,0.08);
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.solutions-project.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Project header (number + name) ──────────────────── */
.solutions-project-header {
  display: flex;
  align-items: baseline;
  gap: 28px;
  margin-bottom: 64px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.solutions-project-num {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.25em;
  font-family: raleway-c, sans-serif;
  flex-shrink: 0;
}

.solutions-project-name {
  font-size: clamp(3rem, 7vw, 7.5rem);
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -0.02em;
}

/* ── Two-column body ──────────────────────────────────── */
.solutions-project-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  min-width: 0;
}

/* ── Text block ───────────────────────────────────────── */
.solutions-project-text {
  color: var(--color-text, #cdc6c3);
  font-size: 1.05rem;
  line-height: 1.9;
  min-width: 0;
  overflow: hidden;
}

.solutions-project-text p + p {
  margin-top: 1.3em;
}

/* Tags */
.solutions-project-tags {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.solutions-project-tag {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  padding: 6px 16px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.3s, border-color 0.3s;
}

.solutions-project-tag:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
}

/* Stats row */
.solutions-project-stats {
  margin-top: 52px;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.solutions-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.solutions-stat-value {
  font-size: 2.4rem;
  font-weight: bold;
  color: #D9D9D9;
  line-height: 1;
  letter-spacing: -0.02em;
}

.solutions-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ── Slider block ─────────────────────────────────────── */
.solutions-project-slider {
  position: sticky;
  top: 110px;
  min-width: 0;
  max-width: 100%;
}

.solutions-swiper {
  width: 100%;
  max-width: 100%;
  height: 420px;
  border-radius: 12px;
  overflow: hidden;
  background: #111;
}

.solutions-swiper .swiper-wrapper {
  height: 100%;
}

.solutions-swiper .swiper-slide {
  height: 100%;
  overflow: hidden;
}

.solutions-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.solutions-swiper .swiper-slide-active img {
  transform: scale(1);
}

/* Swiper nav controls */
.solutions-swiper-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

.solutions-swiper-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
}

.solutions-swiper-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  transform: scale(1.07);
}

.solutions-swiper-pagination {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Override Swiper bullet styles */
.solutions-swiper .swiper-pagination-bullet {
  display: none;
}

.solutions-swiper .swiper-pagination-bullet-active {
  display: none;
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 1100px) {
  .solutions-hero {
    padding: 0 40px 60px;
  }
  .solutions-project {
    padding: 80px 40px;
  }
  .solutions-project-body {
    gap: 50px;
  }
  .solutions-hero-scroll {
    right: 40px;
  }
}

@media (max-width: 860px) {
  .solutions-hero {
    padding: 0 24px 48px;
  }
  .solutions-project {
    padding: 60px 24px;
  }
  .solutions-project-body {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .solutions-project-slider {
    position: static;
  }
  .solutions-swiper .swiper-slide img {
    height: 280px;
  }
  .solutions-hero-scroll {
    right: 24px;
  }
  .solutions-project-stats {
    gap: 24px;
  }
}